Man Hao Chen
Man Hao Chen has filed 22 building permits in San Francisco since 2024, closing 75% of 8 rated permits. 13 permits remain open.
75%
22
Construction Permits
13
Currently Open
8
Rate-Eligible
permits > 1yr old
2024–2025
Years Active
Closure rate based on permits older than 1 year. “Issued” and “Stop Work” statuses are excluded.
Performance by Permit Type
Electrical3 rated
66.7% closed vs 88% median, 20.8 points lower
Plumbing3 rated
66.7% closed vs 81% median, 14.3 points lower
Building2 rated
100.0% closed vs 76% median, 23.8 points higher
Median based on all applicants with 20+ rated permits in each category. Only permits older than 1 year are rated.
Year-by-Year Summary
2025
—
Open11
Closed3
Too early to rate — permits need 1 year to mature
2024
75.0%
Open2
Closed6
6 closed / 8 rated
All Permits
22 permits
| Status | Permit # | Address | Issued▼ | |||
|---|---|---|---|---|---|---|
| Open | PP20251219491 | Plumbing | 320 Wawona St, San Francisco | Dec 19, 2025<1yr | — | — |
| Open | E202512197874 | Electrical | 320 Wawona St, San Francisco | Dec 19, 2025<1yr | — | $0 |
| Open | PP20251204195 | Plumbing | 1862 40th Av, San Francisco | Dec 4, 2025<1yr | — | — |
| Open | E202512047548 | Electrical | 1862 40th Av, San Francisco | Dec 4, 2025<1yr | — | $0 |
| Open | PP20251114843 | Plumbing | 320 Wawona St, San Francisco | Nov 14, 2025<1yr | — | — |
| Open | PM20251114841 | Plumbing | 320 Wawona St, San Francisco | Nov 14, 2025<1yr | — | — |
| Open | PP20251021371 | Plumbing | 320 Wawona St, San Francisco | Oct 21, 2025<1yr | — | — |
| Open | E202510216538 | Electrical | 320 Wawona St, San Francisco | Oct 21, 2025<1yr | — | $0 |
| Open | PP20251009178 | Plumbing | 320 Wawona St, San Francisco | Oct 9, 2025<1yr | — | — |
| Open | PM20251009180 | Plumbing | 320 Wawona St, San Francisco | Oct 9, 2025<1yr | — | — |
| Open | E202510096288 | Electrical | 320 Wawona St, San Francisco | Oct 9, 2025<1yr | — | $0 |
| Closed | PP20250625071 | Plumbing | 1782A 39th Av, San Francisco | Jun 25, 2025<1yr | — | — |
| Closed | PP20250616878 | Plumbing | 1587 40th Av, San Francisco | Jun 16, 2025<1yr | — | — |
| Closed | E202506163201 | Electrical | 1587 40th Av, San Francisco | Jun 16, 2025<1yr | — | $0 |
| Closed | PP20241104830 | Plumbing | 146 Missouri St, San Francisco | Nov 4, 2024 | — | — |
| Closed | E202411047968 | Electrical | 146 Missouri St, San Francisco | Nov 4, 2024 | — | $0 |
| Closed | 202411044347 | otc alterations permit | 146 Missouri St, San Francisco | Nov 4, 2024 | — | $1,200 |
| Open | PP20240806263 | Plumbing | 1782A 39th Av, San Francisco | Aug 6, 2024 | — | — |
| Open | E202408066064 | Electrical | 1782A 39th Av, San Francisco | Aug 6, 2024 | — | $0 |
| Closed | PP20240509746 | Plumbing | 1483 37th Av, San Francisco | May 9, 2024 | — | — |
| Closed | E202405094278 | Electrical | 1483 37th Av, San Francisco | May 9, 2024 | — | $0 |
| Closed | 202404180249 | otc alterations permit | 1483 37th Av, San Francisco | Apr 19, 2024 | — | $10,000 |